#header-nav *,#header-nav *::before,#header-nav *::after {-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
#header-nav .clearfix{*zoom: 1;}
#header-nav .clearfix:after{content: '';display: block;height: 0;clear: both;}
body,h1,div,p,ul,li{
	margin: 0;
	padding: 0; 
}
a{text-decoration: none;}
ul,li{list-style: none;}
#header-nav img{
	display: block;
}
#header-nav{
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1111111;
	background-color: #fff;
}
.header-nav__title{
	position: relative;
	height: 1.173333rem;
	border-bottom: 1px solid #fff;
}
.header-nav--border,#header-nav{
	border-bottom: 1px solid #e6e6e6;
}
.header-nav__title h1{
	width: 6em;
	margin: auto;
	line-height: 1.16rem;
	font-size: 0.453333rem;
	text-align: center;
	color: #323232;
	font-weight: normal;
	overflow: hidden;
	height: 100%;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.header-nav__left,.header-nav__right{
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	-o-transform: translateY(-50%);
	transform: translateY(-50%);
}
.header-nav__left{
	left: 0.36rem;
}
.header-nav__right{
	right: 0.333333rem;
}
.header-nav__title a{
	display: inline-block;
}
.header-nav__left img{
	width: 100%;
}
.header-nav__left a:first-child{
	width: 0.48rem;
	height: 0.48rem;
	margin-right: 0.426666rem;
	background: url(../images/lanmu-home.png) no-repeat;
	background-size: contain;
}
.header-nav__left a:last-child{
	width: 0.453333rem;
	height: 0.453333rem;
	background: url(../images/lanmu-grabble.png) no-repeat;
	background-size: contain;
}
.header-nav__right a{
	color: #333;
	font-size: 0.32rem;
}
.header-nav__right a:last-child{
	padding-right: 1em;
	margin-left: 0.373333rem;
	background: url(../images/lanmu-bottom.png) no-repeat;
	background-position: center right; 
	background-size: 0.24rem 0.133333rem;
}
.header-nav__right .nav-js--img{
	color: #2dbb55;
	background: url(../images/lanmu-top.png) no-repeat !important;
	background-position: center right !important; 
	background-size: 0.24rem 0.133333rem !important;
}
.header-nav__con{
	display: none;
}
.header-nav__con ul{
	padding: 0.733333rem 0.2rem 0.066667rem;
}
.header-nav__con li{
	float: left;
	width: 20%;
	margin-bottom: 0.533333rem;
}
.header-nav__con li a{
	color: #333;
}
.header-nav__con__img{
	width: 1.2rem;
	height: 1.2rem;
	margin: 0 auto 0.146666rem;
}
.header-nav__con__img img{width: 100%;height: 100%;}
.header-nav__con__p{
	width: 4em;
	margin: auto;
	text-align: center;
	font-size: 0.32rem;
	overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-shadow{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0,0,0,.6);
	z-index: 1111110;
}
/*
.swiper-container{
	margin-top: 1.25rem;
	margin-top: 1.173333rem;
}
*/
.box_dev{
	height:1.2rem;
}